Geiger counters Equipment for DetectionofRadioactivity In the environment,normally, the valuesof radioactivityare nevermonitored.In the case whereradiationwere to happen, they are notabsolutelyperceived, in factare invisible andhave no smell.Ourradiation detectors(Geiger counters)are successfully usedto detect and measureradioactive contaminationin the environment,materials andpeopleandalsoto safeguard against thedangerof ionizing radiation.